Drone control hardware: Difference between revisions
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[[File:flight_ctrl_2.png | 700px]] | [[File:flight_ctrl_2.png | 700px]] | ||
[[File:flight_ctrl_2_PCB.png | 700px]] | [[File:flight_ctrl_2_PCB.png | 700px]] | ||
PCB-layout | Version 1.2 schematic and PCB-layout. | ||
==PCB== | ==PCB== | ||
Revision as of 10:46, 5 May 2023
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Schematic
Version 1.0 schematic, sensor board is not shown (mounted on top of Teensy).
Version 1.2 schematic and PCB-layout.
PCB
Prop Shield
From: https://www.pjrc.com/store/prop_shield.html
Signal Pin # Used By: Description
SDA 18 sensors I2C Data for motion sensors
SCL 19 sensors I2C Clock for motion sensors
IRQ 2 sensors Interrupt from motion sensors
MOSI 11 memory,led SPI Data
MISO 12 memory SPI Data
SCK 13 memory,led SPI Clock
MEM_CS 6 memory Low to access memory
LED_EN 7 led High to send LED data
LED_DAT - led 5v buffered LED Data output
LED_CLK - led 5v buffered LED Clock output
AMP_EN 5 amp High to enable amplifier
AudioIN DAC amp Audio signal
AudioGND AGND amp Audio ground
Speaker+ - amp Connect a 4Ω or 8Ω speaker
Twisted pair wire is recommended
Speaker - - amp
5Vpower VIN amp,led
3Vpower 3.3V sensors,memory
GND GND (all)
Schematic
